Place all of the digits from 1 to 9 into the circles so that the sum of the numbers in each straight line is the same.
[Ref: ZSRG] © Cihan Altay Website: otuzoyun.com/pqrst.
Hint: Each line adds to 14.
At the local nursery school, I was chatting to my daughter's friends and noticed a number of things.
Jessica has mousy coloured hair and the girl with black hair was wearing a green dress.
Lucy is not blonde and Lauren does not have brown hair, Chloe was wearing a blue dress.
The blonde girl was not wearing red and Lauren was not wearing green.
I can't remember which girl was wearing a yellow dress.
Can you determine the colours of the girl's dresses and their hair?
[Ref: ZEJH] © Kevin Stone
Hint: Chloe has brown hair.
Answer: Name Dress Colour Hair Colour
Jessica red mousy
Lauren yellow blonde
Lucy green black
Chloe blue brown
Punctuate these words:
that that is is that that is not is not is not that it it is
Hint: Try saying it out loud.
That that is, is.
That that is not, is not.
Is not that it?
What is the 20th prime number?
[Ref: ZACP] © Kevin Stone
Hint: The prime numbers start with 2, 3, 5, 7, 11, 13, 17, 19, 23.
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71.